c - 检查两个单词是否彼此相等？(C)

Question

这个问题已经有答案了:

How do I properly compare strings in C? (10 个回答)

已关闭 6 年前。

你好。我想制作一本简单的英语-土耳其语词典。这是我的作业。我必须用 C 编写代码，但我根本不懂 C。为什么我的以下代码不起作用？

#include<stdio.h>
int main()
{
    int i;

    char word_array[10][20] ={"araba","car","kalem","pencil","derin","deep","mavi","blue","el","hand" };
    //char arama[5] = {'d','e','r','i','n'};
    char search[10] = "araba ";


    for(i = 0 ; i < 10; i=i+2){
        if(word_array[i] == search){
            printf("i found: %s\n",i);
        }
        else{
            printf("The word isnt in the array. %s\n",word_array[i],search);
        }
    }

    return 0;
}

Answer 1

查看下面的代码。它修复了您的代码的一些问题。

    #include<stdio.h>
    #include <string.h>
    int main()
    {
        int i;

        char word_array[10][20] ={"araba","car","kalem","pencil","derin","deep","mavi","blue","el","hand" };
        char search[10] = "araba";


        for(i = 0 ; i < 10; i++){
            if(strcmp(word_array[i],search) == 0){
                printf("i found: %s\n",i);
                break;
            }
       }

       if(i>=10) {
            printf("The word %s isnt in the array.\n",search);
        }

        return 0;
    }